diff --git a/configure.ac b/configure.ac
index 4b1997f5..1278da72 100644
--- a/configure.ac
+++ b/configure.ac
@@ -442,6 +442,7 @@ AC_CONFIG_FILES(
   people/peeweek/private/Makefile
   people/touky/Makefile
   people/touky/private/Makefile
+  people/touky/private/Tactics/Makefile
   people/jylam/Makefile
   people/jylam/private/Makefile
   people/jylam/private/chat/Makefile
diff --git a/src/easymesh/easymesh.h b/src/easymesh/easymesh.h
index 211ce4bc..460fe8d4 100644
--- a/src/easymesh/easymesh.h
+++ b/src/easymesh/easymesh.h
@@ -65,7 +65,7 @@ public:
     ShaderUniform const *GetUniform(const lol::String &uniform);
     ShaderAttrib const *GetAttribute(const lol::String &attribute);
     //--
-    virtual void SetupShaderDatas(mat4 const &model) { }
+    virtual void SetupShaderDatas(mat4 const &model) { UNUSED(model); }
 
 protected:
     uint16_t                            m_vert_decl_flags;
@@ -356,6 +356,7 @@ public:
         else
         {
             TexCoordBuildType tcbt = GetTexCoordBuildType2(mt);
+            UNUSED(tcbt);
             if (mt == MeshType::Triangle)
                 mt = mt;
             else if (mt == MeshType::Quad)
diff --git a/src/lol/math/interp.h b/src/lol/math/interp.h
index 730b6024..64b2c33b 100644
--- a/src/lol/math/interp.h
+++ b/src/lol/math/interp.h
@@ -50,7 +50,7 @@ public:
 
         int start = max(0, m_pos);
         int a = 0;
-        int b = min(m_pos + N, N);
+        int b = min(m_pos + N - 1, N - 1);
 
         while (a + 1 < b)
         {
diff --git a/src/numeric.h b/src/numeric.h
index 8dc8a4eb..9c9d18af 100644
--- a/src/numeric.h
+++ b/src/numeric.h
@@ -26,7 +26,7 @@ namespace lol
 static inline float RandF()
 {
     using namespace std;
-    return (float)rand() / RAND_MAX;
+    return (float)std::rand() / RAND_MAX;
 }
 
 static inline float RandF(float val)
diff --git a/src/scene.cpp b/src/scene.cpp
index 0511902d..0a71810e 100644
--- a/src/scene.cpp
+++ b/src/scene.cpp
@@ -175,7 +175,7 @@ void Scene::Render() // XXX: rename to Blit()
     for (int i = 0; i < data->m_tiles.Count(); i++)
     {
         Tile tmp = data->m_tiles[i];
-        int j = rand() % data->m_tiles.Count();
+        int j = std::rand() % data->m_tiles.Count();
         data->m_tiles[i] = data->m_tiles[j];
         data->m_tiles[j] = tmp;
     }
diff --git a/src/ticker.cpp b/src/ticker.cpp
index e6dfc4b1..1094f7d8 100644
--- a/src/ticker.cpp
+++ b/src/ticker.cpp
@@ -185,7 +185,7 @@ void *TickerData::GameThreadMain(void * /* p */)
         data->frame++;
 
         /* Ensure some randomness */
-        (void)rand();
+        (void)std::rand();
 
         /* If recording with fixed framerate, set deltatime to a fixed value */
         if (data->recording && data->fps)